You wanna build your IQ higher in the next two years? Be uncomfortable. That means, learn something where you have a beginner's mind.

I like games where you can use stealth and guile. As you get older, it's like the difference between playing squash and racketball. Squash is an older man's game, because if you're stealthy and wily, you can beat a better-co-ordinated and stronger, younger person.

In 1980, Atari was bringing in around two billion dollars in revenue and Chuck E. Cheese's some five hundred million. I still didn't feel too bad that I had turned down a one-third ownership of Apple - although I was beginning to think it might turn out to be a mistake.

Any business that does not innovate will fail over time.

Today, companies have to radically revolutionize themselves every few years just to stay relevant. That's because technology and the Internet have transformed the business landscape forever. The fast-paced digital age has accelerated the need for companies to become agile.

I don't think people understand how much hard work innovation is. That it's not just getting an idea. You really have to cross your T's and dot your I's long before you ever start on the project. I don't think people perceive that about me. I work hard.

One of the big concerns I have is that most of the HR departments in a lot of companies are hiring away from creativity and they don't know it. For instance, they are requiring everybody to have a college degree. The most creative people I know couldn't deal with college.